A member of Changsha Blue Sky Rescue volunteers to spray disinfectant in Mawangjie community in Changsha, central China's Hunan Province, Feb. 5, 2020. The rescue team had joined the fight against novel coronavirus outbreak. (Photo by Chen Zhenhai/Xinhua)
Members of Changsha Blue Sky Rescue volunteer to spray disinfectant at a maglev trains station in Changsha, central China's Hunan Province, Feb. 5, 2020. The rescue team had joined the fight against novel coronavirus outbreak. (Photo by Chen Zhenhai/Xinhua)
A passenger takes photos of Changsha Blue Sky Rescue members spraying disinfectant at a maglev trains station in Changsha, central China's Hunan Province, Feb. 5, 2020. The rescue team had joined the fight against novel coronavirus outbreak. (Photo by Chen Zhenhai/Xinhua)
Members of Changsha Blue Sky Rescue help each other wearing gloves at a maglev trains station in Changsha, central China's Hunan Province, Feb. 5, 2020. The rescue team had joined the fight against novel coronavirus outbreak. (Photo by Chen Zhenhai/Xinhua)
Combo photo taken on Feb. 5, 2020 shows Zhu Guangzhi (L, upper and bottom) and Chen Gang (R, upper and bottom), members of Changsha Blue Sky Rescue, who volunteer to spray disinfectant in Changsha, central China's Hunan Province. The rescue team had joined the fight against novel coronavirus outbreak. (Photo by Chen Zhenhai/Xinhua)
Members of Changsha Blue Sky Rescue volunteer to spray disinfectant at a maglev trains station in Changsha, central China's Hunan Province, Feb. 5, 2020. The rescue team had joined the fight against novel coronavirus outbreak. (Photo by Chen Zhenhai/Xinhua)
A member of Changsha Blue Sky Rescue volunteers to spray disinfectant at a maglev trains station in Changsha, central China's Hunan Province, Feb. 5, 2020. The rescue team had joined the fight against novel coronavirus outbreak. (Photo by Chen Zhenhai/Xinhua)
A member of Changsha Blue Sky Rescue volunteers to spray disinfectant at a maglev trains station in Changsha, central China's Hunan Province, Feb. 5, 2020. The rescue team had joined the fight against novel coronavirus outbreak. (Photo by Chen Zhenhai/Xinhua)
